distance=500m=1/2 hours.
speed=72km/hr
speed=distance/time
time=distance/speed
time=1/(72×2)
time=1/154 hour
Explanation:pla mark brainlist
Complete question:
How much time will a 500 m long train take to cross a tree if it is moving at a speed of 72 km/h
(Hint: Take the length of the train as the distance.)
Answer:
The time taken for the train to cross a tree is 25 s.
Explanation:
Given;
length of the train, L = distance between the train and a tree, d = 500 m
speed of the train, v = 72 km/h
Convert the speed to m/s, since the unit of the distance is in meters;
[tex]v = 72\frac{km}{h} \ \times \ \frac{1 000 \ m}{1 \ km} \ \times \ \frac{1 \ h}{60 \ \min} \ \times \ \frac{1 \ \min}{60 \ s} = \frac{(72 \times 1000) \ m}{(60\times 60) \ s} = 20 \ m/s[/tex]
The time of the motion is calculated as;
[tex]time = \frac{distance}{speed} \\\\time =\frac{500 \ m}{20 \ m/s} \\\\time = 25 \ s[/tex]
Therefore, the time taken for the train to cross a tree is 25 s.
Bananas, rice, corn and strawberries are frequently ________, which is one potential mechanism of ________________ speciation.
Bananas, rice, corn and strawberries are frequently botanical references, which is one potential mechanism of genetic speciation.
What newspaper provides news about public health? A. Nation’s Health B. The Physician C. ACP IMpact D. College Health in Action
Answer:
A. Nation’s Health
Explanation:
Health can be defined as a state of well-being where all of the components with respect to good health are in balance. These state of well-being comprises of six (6) important components and they are;
1. Physical: this is a measure of the state of an individual's body or the way the body functions. It is enhanced by eating right, working out or exercising, avoiding drugs and alcohol, maintaining a good body mass index etc.
2. Emotional: this deals with the state of an individual's mind being void of worries, negativity etc.
3. Social: this involves keeping a good relationship with friends, family and many others around.
4. Environmental: it deals with maintaining a hygienic surrounding, that is devoid of pollutants.
5. Mental or intellectual: avoiding unnecessary stress and anxiety while dealing or coping with the realities of life.
6. Spiritual: it encompasses belief systems, values, ideals, morality etc.
The newspaper that provides news about public health is the Nation’s Health. It is the monthly newspaper of the American Public Health Association (APHA) and it's typically published ten (10) times annually.
a flexible but non elastic cord of strong collagen tissue attaching muscle to bone
After posting the website and creating a buzz about getting his city fit, Cornett created MAPS 3. Please describe the MAPS 3 program and provide several examples of what was implemented as a result. What was Cornett ultimately helping Oklahoma City achieve?
Explanation:
Please describe the MAPS 3 program
The MAP3 program stands for Metropolitan Area Project. It is a a capital improvement program that was initiated by the Mayor of Oklahoma City, Mick Cornett. This program is a uses 1 cent, limited term sales tax to service debt free projects which are intended to improve the quality of life within the city of Oklahoma. Cornett's major goal on embarking on this project was to encourage physical fitness and healthy living among Oklahomans and get people to lose weight.and provide several examples of what was implemented as a result
several projects were implemented as a result
the new down town public car was one of these.Sidewalks were being constructedRowing race courseexpansions to trail system in OklahomaUltimately,
Cornett was trying to help Oklahoma cut down on its growing obese population through the program and these projects. He was helping to make health changes by encouraging healthy living through the MAP3 program.
PLS HELP ME>..........
how is the relation of spouses married at early age
Answer:
the relationship won't be good .due to lack of education, capital and physical health
People often dig wells to get fresh water. Where do you think this water comes from?
What joints are used when writing a letter?
Answer:
Synovial joints are the most commonly occurring type of joint, which also produce the greatest range of movements. The movements created at synovial joints allow us to do everyday activities like walking, running, writing and typing.
Explanation:
Answer:
Synovial joints
Explanation:
Synovial joints are the most commonly occurring type of joint, which also produce the greatest range of movements.
PLZZZZ HELP WILL GIVE BRAINLY WHAT HELPS WITH PERIOD CRAMPS?
Answer:WARM BATH, JUNK FOOD, DANCE, OR JUST BINGE WATCHINGS SOMETHINF TO TAKE YOUR MIDND OFF SOMETHING LIKE THAT FLAS ON NETFLIX IS REALLY GOOD!
Explanation:
Match the vitamins to symptoms of their deficiencies.
1) vitamin C
2) vitamin D
3) vitamin E
4) vitamin K
A ) excessive bleeding
B )osteomalacia
C) scurvy
D)unsteady gait
Explanation:
Vitamin C ➡ Scurvy. Vitamin D ➡ osteomalacia Vitamin E ➡ unsteady gait. Vitamin K ➡ excessive bleeding.Hope it will help :)
How is our nervous system connected to our special senses
Lifting with your back and NOT your knees is smart.
Question 1 options:
True
False
Playing with caustic, strong chemicals that can damage your eyes, lungs, or skin is smart.
Question 2 options:
True
False
There are government agencies that help protect workers from injuries.
Question 3 options:
True
False
Medical computing charting has definitely reduced charting errors since handwriting "deciphering" by doctors with bad handwriting has largely gone away.
Question 4 options:
True
False
Using personal protective equipment like gloves, masks, and alike are smart when dealing with disease or strong chemicals.
Question 5 options:
True
False
Answer:
1 = False - Using your back with to heavy objects can cause spinal damage or severe cramps. Knees are easier and to not take damage cause there use to carrying stuff such as you!
2 = False - This is very dangerous and can cause damage to parts of your body that could potentially be fatal or permanent.
3 = True - Worker compensation is what it is called you can see ads about this to!
4 = False - If anything the amount of errors has increased or stayed the same. You could miss-type something on the keyboard causing an error.
5 = True - This will protect you from permanent injuries or fatalities.
~LadyBrain
HELP PLEASE! What is the independent and dependent variable in this experiment and what would be the sample and target population and a generalization.
Will people pick up a dollar bill that is dropped on the floor in the airport during a pandemic?
Answer: The dependent variable would be the dollar I think, the independent would be the airport
Explanation:I think
Two heterozygous red flowers (white flowers are recessive) are crossed. What percentage of the offspring will have the recessive trait?
a. 25%
b. 75%
Answer:
a
Explanation:
Answer:
75%
Explanation:
Make a table.
R w
R RR Rw
w Rw ww
When Lydia visit her mother, she must change into scrubs, sanitize her hands, and cover her hair. However, she does not need to wear a surgical mask. Which of the following surgical except us zones is Lydia going into?
A. Zone 1
B. Zone 2
C. Zone 3
D. Zone 4
Answer: letter B
Explanation:
I GOT IT WRONG TRUST ME---
Lydia is going into Zone 2 as she required to wear only scrubs, sanitize her hands, and cover her hair. Therefore, the correct statement is option B.
What are different zones in health care settings?There are different zones available in the health care settings based on infection control level that is required for different activities. Zone 1 is available for general public area, and no special infection control measures are required in this Zone. In Zone 2, personal protective equipment (PPE) such as gloves, gowns, scrubs, etc are required to wear for treating infectious diseases.
In zone 3, healthcare workers are required to wear sterile PPE for prevention of contamination in surgical site. However, zone 4 is the area restricted for only highly infectious patients.
However, Lydia is required to wear scrubs, sanitize her hands, and cover her hair, but not wear a surgical mask, she is most going to Zone 2.
Learn more about the health care setting here:
https://brainly.com/question/29316379
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can i eat at 3:00 pm
Answer:
only if you're British
Explanation:
at 3:00 is when tea time starts
they eat:
Cheddar and pickle(pickled veggies)sandwich and they drink elder gray tea
hope this helps
have a nice day/night
Mark brainlest please
Which of the following describes the function of the pancreas?
OA
Produce Insulin and glucagon
OB.
Produce hormones that control blood sugar levels
O c.
Secrete digestive enzymes,
OD.
All of the above
Answer:
[tex]\boxed {\boxed {\sf D. \ All \ of \ the \ above}}[/tex]
Explanation:
The pancreas is a glandular organ with many different functions. Let's analyze each answer choice.
A. Produce insulin and glucagon
This is a pancreatic function. These are hormones the pancreas secretes.
B. Produce hormones that control blood sugar levels.
This is also a function. The hormones mentioned in answer choice A control blood glucose. They communicate with the body to absorb or release sugar so homeostasis can be maintained.
C. Secrete digestive enzymes.
This is another function. The pancreas makes liquid called pancreatic juice. This has enzymes that help in digestion and breaking down food.
Choices A, B, and C are all correct. So, choice D must be correct.
Answer:
The Answer is All of the above.
Explanation:
Pancreas obviously produce insulin that's the main function.
They release the enzymes to break down fats and starches.
And produce digestive Hormones.
Please Give me brainliest!
Hope this helps!
Which of these are parts of the human respiratory system?
(i) Mouth
(ii) Nostrils
(iii) oesophagus
(iv) Windpipe
(v) Lungs
25. Leptin is a
a. protein found only in mice.
b. protein found only in humans.
c. protein found in both mice and humans.
d. medication the increases one's appetite.
Answer:
its c
Explanation:
If an energy pyramid starts with 4500kcals of energy, how much energy will the be in trophic level 3
Answer:
45 kcal
Explanation:
Trophic level 3 meaning it will be 1% of overall energy in trophic level 1.
The U.S. Food and Drug Administration does not evaluate CBD products
TRUE FALSE
Answer:
True
Explanation:
There are certain legal restrictions on THC concentration, but it is unregulated by the FDA with the exception of brand name Epidolex. Most CBD products will say "These statements have not been evaluated by the FDA" because each specific product of each brand must be evaluated before approval. This however does not make it illegal to sell, just unregulated.
__________________ involves coping with your feelings and expressing them in a positive way.
Answer:
Managing your emotional reactions
Explanation:
Emotional intelligence involves coping with your feelings and expressing them in a positive way.
What is emotional intelligence?Emotional intelligence is a psychology concept used to designate the human being's ability to deal with emotions. To manage emotions and achieve emotional intelligence, there must be a balance between the areas present in the two hemispheres of the brain: the left and the right.
With these information, we can conclude that emotional intelligence involves coping with your feelings and expressing them in a positive way.
Learn more about emotional healt in brainly.com/question/13179079
is this the kusty crab
Answer:
No..... this is patrick....
26. Smoking may cause... Check all that apply.
a. Wrinkles
b. reduce athletic ability
c. oral cancer and stomach cancer
d. lung cancer
Answer:
I'm pretty sure it's a b and d.
What is the best way to prepare for an inspection?
Clean the kitchen workspace
Train food service employees
Follow HACCP protocol
Listen to the Kitchen Manager's directions
HELP PLEASE!!
Type the correct answer in the box. Spell all words correctly.
Which part of an I-statement involves a description of your needs or feelings?
The (blank)
part of an I-statement involves a description of your needs or feelings.
Answer:
this is what I found but I am not sure if this helps
The "I feel" part of an I-statement involves a description of your needs or feelings.
What is an I-statement?An I-statement is a communication technique used to express one's thoughts, feelings, and needs in a clear and assertive way, without blaming or attacking the listener.
It involves structuring a statement using "I" followed by an emotion or a feeling, a specific behavior or situation, and its impact on the speaker. For example, "I feel frustrated when you interrupt me while I'm speaking because I feel like my opinion is not being heard."
This way of communicating can be more effective in resolving conflicts and promoting understanding between individuals. Thus, the "I feel" part of an I-statement involves a description of your needs or feelings.
Learn more about I-statement, here:
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what is ingratiation
Answer:
Ingratiating is a psychological technique in which an individual attempts to influence another person by becoming more likeable to their target.
Secretin causes the pancreases to release: a. Bile b. Peptidases c. Chyme d. Sodium bicarbonate
Answer:
Sodium bicarbonate
Explanation:
Answer:
Sodium bicarbonate
Explanation:
A liquid salt made as a result of neutralisation between acids and bases in the stomach
what you think about how popular media might help with the acceptance of the coronavirus vaccine?
Answer:
cause your caca ma
Explanation:
With a loud, outgoing client, a more quiet massage therapist should:
1.) Let the athlete know who is boss
2.) Let the athlete ramble on and then do what you planned
3.) Listen to the athlete and follow any suggestions he or she makes
4.) Maintain confidence backed up with your skills and dress professionally
Answer:
Number 4
Explanation:
Simply because that would be the professional thing to do.
Answer:
3
Explanation:
cause a therapist's job is to help a patient or client deal with mental, emotional and physical issues.Helping clients reflect on issues to help them make positive changes
